(1 of )San Francisco 49ers quarterback Colin Kaepernick talks with reporters during a news conference on Sunday, Jan. 27, 2013, in New Orleans. The 49ers will face the Baltimore Ravens in the NFL Super Bowl XLVII football game on Feb. 3. (AP Photo/Mark Humphrey)

(2 of )San Francisco 49ers defensive tackle Justin Smith talks with reporters during a news conference on Sunday, Jan. 27, 2013, in New Orleans. The 49ers will face the Baltimore Ravens in the NFL Super Bowl XLVII football game on Feb. 3. (AP Photo/Mark Humphrey)

(3 of )San Francisco 49ers linebacker Patrick Willis talks with reporters during a news conference on Sunday, Jan. 27, 2013, in New Orleans. The 49ers will face the Baltimore Ravens in the NFL Super Bowl XLVII football game on Feb. 3. (AP Photo/Mark Humphrey)

(4 of )San Francisco 49ers quarterback Colin Kaepernick talks with reporters during a news conference on Sunday, Jan. 27, 2013, in New Orleans. The 49ers will face the Baltimore Ravens in the NFL Super Bowl XLVII football game on Feb. 3. (AP Photo/Mark Humphrey)

(5 of )San Francisco 49ers quarterback Colin Kaepernick talks with reporters during a news conference on Sunday, Jan. 27, 2013, in New Orleans. The 49ers will face the Baltimore Ravens in the NFL Super Bowl XLVII football game on Feb. 3. (AP Photo/Mark Humphrey)

(6 of )San Francisco 49ers head coach Jim Harbaugh leaves the stage after talking with reporters at a news conference on Sunday, Jan. 27, 2013, in New Orleans. The 49ers will face the Baltimore Ravens in the NFL Super Bowl XLVII football game on Feb. 3. (AP Photo/Mark Humphrey)

(7 of )San Francisco 49ers head coach Jim Harbaugh talks with reporters during a news conference on Sunday, Jan. 27, 2013, in New Orleans. The 49ers will face the Baltimore Ravens in the NFL Super Bowl XLVII football game on Feb. 3. (AP Photo/Mark Humphrey)

(8 of )San Francisco 49ers head coach Jim Harbaugh talks with reporters during a news conference on Sunday, Jan. 27, 2013, in New Orleans. The 49ers will face the Baltimore Ravens in the NFL Super Bowl XLVII football game on Feb. 3. (AP Photo/Mark Humphrey)

(11 of )San Francisco 49ers head coach Jim Harbaugh makes a face on the team bus after arriving at the Louis Armstrong International Airport for the NFL Super Bowl XLVII football game Sunday, Jan. 27, 2013, in New Orleans. (AP Photo/Pat Semansky)

(12 of )San Francisco 49ers head coach Jim Harbaugh makes a face on the team bus after arriving at the Louis Armstrong International Airport for the NFL Super Bowl XLVII football game Sunday, Jan. 27, 2013, in New Orleans. (AP Photo/David J. Phillip)

(13 of )San Francisco 49ers head coach Jim Harbaugh arrives at the Louis Armstrong International Airport for the NFL Super Bowl XLVII football game Sunday, Jan. 27, 2013, in New Orleans. (AP Photo/David J. Phillip)

(14 of )San Francisco 49ers head coach Jim Harbaugh arrives at the Louis Armstrong International Airport for the NFL Super Bowl XLVII football game Sunday, Jan. 27, 2013, in New Orleans. (AP Photo/David J. Phillip)

(15 of )The San Francisco 49ers arrive at the Louis Armstrong International Airport for the NFL Super Bowl XLVII football game Sunday, Jan. 27, 2013, in New Orleans. (AP Photo/Morry Gash)

(16 of )A flag is seen outside the plane carrying the San Francisco 49ers as they arrive at the Louis Armstrong International Airport for the NFL Super Bowl XLVII football game Sunday, Jan. 27, 2013, in New Orleans. (AP Photo/David J. Phillip)

(17 of )The San Francisco 49ers arrive at the Louis Armstrong International Airport for the NFL Super Bowl XLVII football game Sunday, Jan. 27, 2013, in New Orleans. (AP Photo/Morry Gash)